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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-highlight-api/painting/custom-highlight-dynamic-container-metrics-002.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html class="reftest-wait">
<meta charset="UTF-8">
<title>CSS Highlight API Test: Highlights using dynamic container sizes</title>
<link rel="match" href="custom-highlight-container-metrics-002-ref.html">
<meta name="assert" value="lengths depending on containers take the correct values when the container size chnages">
<meta name="fuzzy" content="0-60;0-25">
<script src="/common/reftest-wait.js"></script>
<head>
<style>
.wrapper {
container: wrapper / size;
width: 400px;
height: 200px;
}
.resize {
width: 200px;
height: 100px;
}
::highlight(highlight1) {
text-underline-offset: 2cqw;
text-decoration-line: underline;
text-decoration-color: green;
text-decoration-thickness: 4cqh;
}
</style>
</head>
<body>
<div id="container" class="wrapper">
<div id="h1">With container size</div>
</div>
<div id="h2">Without container size</div>
<script>
let r1 = new Range();
r1.setStart(h1, 0);
r1.setEnd(h1, 1);
let r2 = new Range();
r2.setStart(h2, 0);
r2.setEnd(h2, 1);
CSS.highlights.set("highlight1", new Highlight(r1, r2));
requestAnimationFrame(() => {
container.classList.add('resize');
requestAnimationFrame(() => takeScreenshot());
});
</script>
</body>
</html>